javascript - jquery value in json -

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i have json returned ajax call

 [ {message:"haha", type:"error"},  {message:"nice work", type:"success"}, {message:"closed.", type:"success"}   ]

and need find out if of items of type error. know can loop through , figure out wonder if if there function tell me need know

prior parsing json, test string match.

var json = '[{"message":"haha","type":"error"},{"message":"nice work","type":"success"},{"message":"closed.","type":"success"}]'  if( json.indexof('"type":"error"') > -1 ) {     // there error somewhere }

if json little loose spaces around keys/values, use regular expression test instead.


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